One-stop PCBA services from PCB fabrication to final assembly.
20+ years of precision manufacturing excellence from Shenzhen, China.
Delivering excellence in every circuit board with industry-leading capabilities
From PCB fabrication to final assembly — everything under one roof.
Strict adherence to ISO9001, IATF16949, and ISO13485 for consistent output.
Rapid response to prototypes or small runs with agile production lines.
Dedicated assistance from quotation to delivery, ensuring smooth execution.
No MOQ. Ideal for startups and customized runs of any scale.
Cost-effective sourcing of key components from verified suppliers.
Responsive support from quote to delivery — a partner you can count on.
Full refund for verified quality issues — simple and stress-free.
Huayihai Technology Co., Ltd. was established in 2005 and is located in Shenzhen, China. It is a high-tech enterprise focusing on PCBA patch processing. After 20 years of deep cultivation, the company has built a complete high-end SMT production line equipped with advanced equipment:
We specialize in high-precision PCB manufacturing and complete PCBA assembly services, offering fully customized solutions for various industries, from prototyping to mass production.
High-precision single-sided, double-sided, multi-layer, and HDI PCBs to meet the foundational circuit needs of various electronic devices.
Complete PCB assembly services covering SMT, DIP through-hole technology, and automated testing with strict quality control from assembly to testing.
Ball Grid Array soldering provides high-density, reliable connections for high-performance electronics and superior thermal management.
Fast and flexible PCB & PCBA prototyping for product validation, pilot runs, and low-volume production with short lead times.
Tailored assembly solutions for complex or industry-specific requirements, with support for unique materials, specialized testing, and custom packaging needs.
Send us your Gerber files and BOM — we'll provide a detailed quote within 24 hours.
We offer fully customized PCB and PCBA services based on Gerber files and BOM provided by our clients — from tailored manufacturing to precise assembly.
Precision manufacturing driven directly by customer-supplied Gerber files and Bill of Materials for accurate, repeatable results.
Automotive Electronics Projects
From substrate selection to component placement, we adapt every aspect of production to your specific design requirements.
Medical & Health Device ProjectsLeveraging deep supplier networks to source components quickly and cost-effectively, keeping your project on schedule.
Industrial Control PCBA CasesMulti-stage inspection including AOI, X-RAY, functional testing, and ICT to guarantee every board meets your standards.
Smart Consumer Electronics
We offer fully customized PCB and PCBA services based on the Gerber files and BOM provided by our clients. From tailored PCB manufacturing to precise procurement and assembly, we ensure the highest quality and performance for your unique requirements.
Exploring advanced PCBA solutions that meet the rigorous demands of electric vehicle power management systems and safety-critical automotive applications.
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How Huayihai delivers ISO13485-compliant PCBA assembly to support life-critical medical instruments and diagnostic equipment manufacturers.
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A deep dive into how custom PCB design and assembly supports the growing demand for reliable power electronics in solar and wind energy infrastructure.
Read MoreReady to start your PCBA project? Send us your Gerber files and BOM. Our engineering team will respond within 24 hours with a detailed quote.
